------------------------------------------------------------------- Tue Mar 29 12:01:41 UTC 2022 - Dirk Müller - update to 0.18.1: * Small bugfixes (see HISTORY_). * Output changes: Identifiers: During `identifier normalization`_, leading number and hyphen characters are no longer stripped from a `reference name`_, if the id_prefix_ setting is non-empty. Example: with ``--id-prefix="DU-"``, a section with title "34. May" currently gets the identifier key ``DU-may`` and after the change the identifier key ``DU-34-may``. The default value for the auto_id_prefix_ setting changed to ``%``: "use the tag name as prefix for auto-generated IDs". Set auto_id_prefix_ to ``id`` for unchanged auto-IDs. HTML5: Use the semantic tag